MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "742"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/2ppp1pp/p1n5/1P3p2/3P4/N6P/PP2PPP1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:36:15 +0200"]
[GameEndTime "2026-09-14T17:36:15 +0200"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb5 {-1.06/10 0.028s, n=23222, sd=13}
6. Nxb5 {+1.06/10 0.033s, n=21970, sd=16} e6 {-0.95/10 0.017s, n=14231, sd=14}
7. e3 {+1.15/9 0.031s, n=20868, sd=13} Nf6 {-1.16/9 0.062s, n=40243, sd=14}
8. Nf3 {+1.06/10 0.027s, n=17131, sd=13} Ba6 {-1.04/9 0.024s, n=16125, sd=15}
9. a3 {+1.17/10 0.018s, n=16277, sd=11} Qb8 {-1.20/10 0.019s, n=18026, sd=15}
10. Nc3 {+1.10/11 0.026s, n=22297, sd=20} Bxf1 {-1.17/11 0.016s, n=16473, sd=15}
11. Kxf1 {+1.13/12 0.018s, n=16487, sd=19} Bd6 {-1.21/11 0.063s, n=38096, sd=18}
12. Rb1 {+1.10/9 0.028s, n=14199, sd=13, Black makes an illegal move: e8h8} 1-0